Question

if a cost of five by three metre of satin ribbon is ruppes 25 then find the cost of eight by three metre of ribbon ​

Answer 1

ANSWER:-

Step by step Explanation

Cost of 5/3 metre of ribbon = Rs 25

Cost of 1 metre of ribbon = 25× 3/5

$= 25 \times \frac{3}{5}$

$= 15$

Now,

According to the question,

Cost of 8/3 metre of ribbon = 15× 8/3

$= 15 \times \frac{8}{3}$

$= 5 \times 8$

$= 40$

Therefore,

The cost of 8/3 metre of ribbon is Rs 40

Answer 2

Answer:

Rs. 40

Step-by-step explanation:

Cost of 5/3 mtr satin ribbon  = Rs. 25

cost of 1 mtr satin cloth = Rs. 25 / (5/3)

                                       = Rs. 25 x 3/5

Cost of 1 mtr. satin cloth = Rs. 15

cost of 8/3 mtr satin cloth = Rs.15 x 8/3 = Rs.40